| Boskoop to Octeville | 321.99 mi (518.20 km) |
| Boskoop to Oignies | 131.56 mi (211.73 km) |
| Boskoop to Oissel | 244.26 mi (393.10 km) |
| Boskoop to Olivet | 314.99 mi (506.93 km) |
| Boskoop to Ollioules | 619.31 mi (996.68 km) |
| Boskoop to Olonne-sur-Mer | 478.94 mi (770.77 km) |
| Boskoop to Oloron-Sainte-Marie | 659.65 mi (1,061.61 km) |
| Boskoop to Onet Village | 540.39 mi (869.68 km) |
| Boskoop to Onnaing | 124.61 mi (200.54 km) |
| Boskoop to Orange | 547.85 mi (881.68 km) |
| Boskoop to Orchies | 125.66 mi (202.23 km) |
| Boskoop to Orleans | 312.37 mi (502.71 km) |
| Boskoop to Orly | 250.15 mi (402.57 km) |
| Boskoop to Ormesson-sur-Marne | 244.98 mi (394.25 km) |
| Boskoop to Orsay | 256.75 mi (413.21 km) |
